TWI307985B - Electrical terminal connector and method of fabricating same - Google Patents

Electrical terminal connector and method of fabricating same Download PDF

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Publication number
TWI307985B
TWI307985B TW095111626A TW95111626A TWI307985B TW I307985 B TWI307985 B TW I307985B TW 095111626 A TW095111626 A TW 095111626A TW 95111626 A TW95111626 A TW 95111626A TW I307985 B TWI307985 B TW I307985B
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TW
Taiwan
Prior art keywords
opening
window
predetermined length
ferrule
terminal
Prior art date
Application number
TW095111626A
Other languages
Chinese (zh)
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TW200737619A (en
Inventor
yuan feng Lu
Original Assignee
Ks Terminals Inc
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Publication date
Application filed by Ks Terminals Inc filed Critical Ks Terminals Inc
Priority to TW095111626A priority Critical patent/TWI307985B/en
Priority to US11/510,595 priority patent/US7318743B2/en
Priority to US11/717,752 priority patent/US7406762B2/en
Publication of TW200737619A publication Critical patent/TW200737619A/en
Application granted granted Critical
Publication of TWI307985B publication Critical patent/TWI307985B/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/115—U-shaped sockets having inwardly bent legs, e.g. spade type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/50—Bases; Cases formed as an integral body
    • H01R13/501—Bases; Cases formed as an integral body comprising an integral hinge or a frangible part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49147—Assembling terminal to base
    • Y10T29/49151—Assembling terminal to base by deforming or shaping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49181—Assembling terminal to elongated conductor by deforming
    • Y10T29/49183—Assembling terminal to elongated conductor by deforming of ferrule about conductor and terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49911—Securing cup or tube between axially extending concentric annuli by expanding inner annulus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Multi-Conductor Connections (AREA)

Description

1307985 九、發明說明： 【發明所屬之技術領域】 用以連 本發明係有關於一種可連接兩種導電端子之電氣絕緣連接器， 特別指端子連 接一扁平狀導電端子與一具有絕緣皮且導電芯露出之端子 接後的連接器之導電端子不外露，具有絕緣效果者。1307985 IX. Description of the invention: [Technical field of the invention] The invention relates to an electrically insulated connector capable of connecting two types of conductive terminals, in particular to a terminal connected to a flat conductive terminal and an insulating sheath and electrically conductive The conductive terminals of the connector after the terminal exposed by the core are not exposed, and have an insulating effect.

【先前技術】 請參考第-A圖，係為-種可連接兩種導電蠕子之電氣絕緣連接器之 先前技術US4298243之示意圖。其絕緣殼體8A之内部僅具有一個導電結構 6A ’僅以一個導電結構6A連接一個扁狀導電端子與一個芯狀導電端子，其 中芯狀導電端子係直接插入導電結構6A尾部的束缚套圈14A中，再以外部 之夾持工具施力將束缚套圈14A變形以固接芯狀導電端子，因此芯狀導電 端子與導電結構6A的連接力較為薄弱。同時導電結構臥以向外突出並倒 插之卡鉤12A卡制於絕緣殼體8A内，因此不利於連接器整體之裝配程序。 請參考第一 B圖與第一 C圖，係為另一種可連接兩種導電端子之電氣 絕緣連接器之先前技術US5203726之示意圖。除了導電結構丨4B以外（第一 B圓），另外增設了一個束缚套圈16C作為連接芯狀導電端子之用（第_c 圖），以提升芯狀導電端子與導電結構14B的連接力。連接器裝配時，束缚 套圈16C的刖端44C由導電結構14B尾部之缺口 由外包圍住導電結構 尾部之束缚端30Β之下端並抵緊斜面4〇Β，該缺口 5〇β與斜面4〇Β之交界處 1307985 易造成應力集巾而減低導電結構與賴套s之結合強度。 請參考第一 D圖’係為另一種導電結構之先前技術US6997746之示意 其係種導電端子5〇D，可使用於連接兩種導電端子之電氣絕緣連接 器為了使電氣絕緣連接器不使用額外的束缚套圈即可連接姑狀端子，此 導電結構5GD具有非常複雜的結構，製作不易。 【發明内容】 為了解決上述先前技術之問題，本發明提供一種導電端子之電氣絕緣 連接器’電氣絕緣連接II包括有_具有角度料的絕緣殼體，-導電結構 與可變形之树套圈容設魏賴如。其中，職_騎的兩端具有 第開口與第一開口，殼體内部形成一貫通之通路》導電結構具有-朝向 第-開口之扁平端子接合部，以及_個朝向第二開口之壓合端。可變形之 束缚套圈呈B)柱狀’以—體成形製成，具有—朝向第二開口之雛端子接 合部’以及一個朝向導電結構壓合端之束缚端。其中，絕緣殼體側邊殼體 邓位進一步設有一窗口與上蓋，上蓋一端樞設於窗口側邊，上蓋另端設有 一扣合部，藉由扣合部可操作式地與窗口之被扣合部扣接以形成開放與閉 合狀態？導電結構之壓合端朝向第二開口延伸一預定長度，預定長度部位 設一開槽’用以容許徑向之變形，束縛套圈之束缚端孔徑略大於壓合端延 伸預定長度之孔徑。 因此’本發明之主要目的在於提供一種可連接兩種導電端子之電氣絕 緣連接器’其具有較佳之裝配容易度。 1307985 本發明之另一目的在於提供一種可連接兩種導電端子之電氣絕緣連接 器，其端子與連接器具有較佳之結合效果者。 本發明之又一目的在於提供一種可連接兩種導電端子之電氣絕緣連接 器，其内部之導電結構較佳之結合效果者。 本發明之再一目的在於提供一種可連接兩種導電端子之電氣絕緣連接 器，其内部之導電結構具有較佳之結構強度者。[Prior Art] Please refer to Fig. AA, which is a schematic diagram of prior art US4298243, which can be used to connect two types of electrically conductive creepers. The inside of the insulative housing 8A has only one conductive structure 6A'. Only one conductive structure 6A is connected to a flat conductive terminal and a core conductive terminal, wherein the core conductive terminal is directly inserted into the binding collar 14A of the tail of the conductive structure 6A. Then, the restraining ferrule 14A is deformed by an external clamping tool to fix the core-shaped conductive terminal, so that the connection force between the core-shaped conductive terminal and the conductive structure 6A is weak. At the same time, the conductive structure is placed in the insulative housing 8A with the hook 12A protruding outward and being inverted, which is disadvantageous to the assembly procedure of the connector as a whole. Please refer to the first B diagram and the first C diagram, which is a schematic diagram of another prior art US 5,203,726, which can be used to connect two types of conductive terminals. In addition to the conductive structure 丨4B (first B-circle), a binding ferrule 16C is additionally provided for connecting the core-shaped conductive terminals (Fig. _c) to improve the connection force between the core-shaped conductive terminals and the conductive structure 14B. When the connector is assembled, the end 44C of the restraining ferrule 16C is surrounded by the notch of the tail of the conductive structure 14B to surround the lower end of the restraining end 30Β of the tail of the conductive structure and abut against the inclined surface 4〇Β, the notch 5〇β and the inclined surface 4〇 At the junction of Β 130 1307985, it is easy to cause stress gathers and reduce the bonding strength between the conductive structure and the sleeving s. Please refer to the first figure D's prior art US6997746 for another conductive structure, the type of conductive terminal 5〇D, which can be used to connect the two kinds of conductive terminals of the electrical insulation connector in order to make the electrical insulation connector not use extra The binding ring can be connected to the terminal, and the conductive structure 5GD has a very complicated structure and is not easy to manufacture. SUMMARY OF THE INVENTION In order to solve the above problems of the prior art, the present invention provides an electrically insulated connector for an electrically conductive terminal. The electrically insulated connection II includes an insulative housing having an angled material, and the electrically conductive structure and the deformable tree sleeve are encased. Set Wei Lairu. Wherein, both ends of the _ riding have a first opening and a first opening, and a through passage is formed in the inside of the housing. The conductive structure has a flat terminal joint portion facing the first opening, and _ a pressing end facing the second opening . The deformable restraining ferrule is formed in a B-column shape, having a - terminal joint portion toward the second opening and a restraining end facing the press-fit end of the conductive structure. The insulating housing side housing Deng is further provided with a window and an upper cover, one end of the upper cover is pivoted on the side of the window, and the other end of the upper cover is provided with a fastening portion, and the fastening portion is operatively coupled with the window The joints are fastened to form an open and closed state? The press-fit end of the conductive structure extends a predetermined length toward the second opening, and a predetermined length is provided with a groove 'to allow radial deformation, and the binding end aperture of the restraining ferrule is slightly larger than the aperture of the predetermined length of the press-fit end. Accordingly, it is a primary object of the present invention to provide an electrically insulated connector that can connect two types of conductive terminals, which has a better ease of assembly. 1307985 Another object of the present invention is to provide an electrically insulated connector that can be connected to two types of conductive terminals, the terminals of which have a better bonding effect with the connector. It is still another object of the present invention to provide an electrically insulated connector that can connect two types of conductive terminals, the inner conductive structure of which is preferably combined. It is still another object of the present invention to provide an electrically insulated connector that can connect two types of conductive terminals, the inner conductive structure of which has better structural strength.

本發明之再一目的在於提供一種應用於可連接兩種導電端子之電氣絕 緣連接器之絕緣殼體，具有可開閉之窗口結構，以提升裝配效果者。 本發明之再一目的在於提供一種可連接兩種導電端子之電氣絕緣連接 器之導電結構，其具有較佳之結構強度者》 本發明之再一目的在於提供一種可連接兩種導電端子之電氣絕緣連接 器，使芯狀導電端子具有較佳之插入順應度者。 【實施方式】It is still another object of the present invention to provide an insulative housing for an electrical insulating connector that can be connected to two types of conductive terminals, having an openable and closable window structure for improved assembly. It is still another object of the present invention to provide a conductive structure of an electrically insulated connector that can connect two types of conductive terminals, which has better structural strength. A further object of the present invention is to provide an electrical insulation that can connect two types of conductive terminals. The connector allows the core conductive terminals to have better insertion compliance. [Embodiment]

由於本發明係揭露一種電氣絕緣連接器，其中所利用到的一些電線結 構之基本元件與電器絕緣原理，已於先前技術中詳細揭露，故以下文中之 說明，不再作完整描述。同時，以下文中所對照之圖式，係表達與本發明 特徵有關之結構示;t，並未亦不需要絲實際尺寸完歸製，i先叙明。 請參見第六圖，本發明之一較佳實施例示意圖，本發明之電氣絕緣連 接器主要包括有一具有角度彎折的絕緣殼體2，其内部容設有一導電結構3Since the present invention discloses an electrically insulated connector in which the basic components of some of the wire structures utilized and the principle of electrical insulation of the electrical appliances have been disclosed in detail in the prior art, the description below will not be fully described. Meanwhile, the drawings referred to hereinafter are expressed in terms of structures relating to the features of the present invention; t, and the actual size of the silk is not required to be finished, i will be described first. Referring to a sixth embodiment, a schematic diagram of a preferred embodiment of the present invention, the electrical insulation connector of the present invention mainly comprises an angled bent insulating housing 2, which is internally provided with a conductive structure 3.

Claims (1)

1307985 十、申請專利範圍： m絕緣連接器包括有： 口，殼體内部^彎折的兩端具有第一開口與第二開 子接二Γ結構，容置於該絕緣殼體内，具有—朝向第—開口之扁平端 以及—個朝向第二開口之壓合端；以及 殼體内，具:之==’呈，狀，以—體成形製成’容置於該絕緣 結構壓合端之束缚端；之端子接合部’以及一個朝向該導電 其特徵在於： 該絕緣殼體鄰近第—開口之側邊殼體部位設有一窗口與上蓋，上 -端柩設於該窗π側邊，上蓋另端設有—扣合部，藉由該扣合部可操作 式地與窗Π之被扣合部扣接以軸與閉合狀態，社蓋朝向窗口方 向沿該窗口職的，延伸有—凸緣，以提供.與上蓋閉合狀態時 之電弧遮蔽效果， 該導電結構之壓合端朝向第二開.口延伸—預定長度，該預定長度部 位設-開槽’㈣容雜向之變形，且該預定長度部錢—步設置有複 數個環狀壓合溝槽’用以卡固該束缚套圈；以及 該束缚套圈之束缚端孔徑略大於該導電結構壓合端延伸預定長度 之孔徑，以容納該壓合端預定長度之插入，該束缚套圈並於中段附近徑 向設置-凹環，且芯狀端子接合部至凹環間設置_徑向擴大區。 2. —種導電端子之電氣絕緣連接器’該電氣絕緣連接器包括有. 一具有角度彎折的絕緣殼體，彎折的兩端具有第一開口與第二開 15 1307985 口’殼體内部形成一貫通之通路； 一導電結構’容置於該絕緣殼體内，具有—朝向第—開口之爲平端 子接合部，以及-個朝向第二開口之壓合端；以及 -可變形之束缚套圈，呈圓柱狀，以—體成形製成，容置於該絕緣 殼體内，具有-朝向第二開口之额端子接合部，以及一個朝向該導電 結構壓合端之束缚端； 其特徵在於： #該絕緣殼體鄰近第-開口之側邊殼體部位進一步設有一窗口與上 盍’上盍-端樞設於該窗口侧邊，上蓋另端設有一扣合部，藉由該扣合 部可操作式地與窗口之被扣合部扣接以形成開放與閉合狀態，該導電扶 構之壓合端朝向第二開口延伸一預定長度並進一步設置有複數個環狀。 壓合溝槽，用以卡固該束缚套圈，該束缚套圈之束缚端孔徑略大於該壓 合端延伸預絲度之倾，以容驗壓合_定長度之插入。 3. -種導電端子之電氣絕緣連接涵導電結構，包括有容納扁平狀端子之 端子接合部，以及-位於端子接合部另端之圓柱狀壓合端，其特徵在於： 該圓柱狀壓合端之開口與端子接合部之開口呈一夹角配置，該夹角 之角度表佳值係為90度，且圓柱狀壓合端朝向開口延伸—預定長产，兮 延伸之預定長度部位設至少-個開槽，用以容許徑向之變形，其中壓人 端延伸之預定長度部分進-步設置有複數個環狀壓合溝槽，用以卡固該 4. 一種導電端子之電氣絕緣連接器的製造方法，包括有： ⑴提供-具有角度彎折的絕緣殼體，該角度彎折的兩端具有第— 開口與第二開口，殼體内部形成_貫通之通路，朝向第—開口之側 16 1307985 邊殼體部位設有一窗口與上蓋，上蓋一端柩設於該窗口側邊，上蓋 的面積略大於窗口的面積，上蓋另端設有一扣合部，藉由該扣合部 可操作式軸窗σ之被扣合部扣接以形成職_合狀態，該上蓋 朝向窗σ方向沿該窗口周緣的_彳，延伸有—凸緣，以提供窗口與 上蓋閉合狀態時之電弧遮蔽效果； ⑵提供-導電結構，該導電結構具有—扁平端子接合部與一壓合 端’塵合端延伸-預定長度，該預定長度部位設一開槽與至少一個 環狀壓合溝槽； ^ (3)提供—可咖之麵套圈，該束缚套圈具有-芯狀端子接合部 與一束缚端，鱗端之孔徑略大於導電結構壓合端延伸預定長度之 孔徑，可容_合端預定長度之插入，束缚套圈於情附近徑^ 置一凹環，且芯狀端子接合部至凹環間設置一徑向擴大區； ⑷組接該導電結構_可_之束缚套圈，將導電結構束缚端延 ^預定長度套人束_之束_，以干涉配合方式插接後， 形成局部之變形峨供_之組合效果； I:完=::_形之輪_ — ⑹大之以藉自第二開口進入將該束缚套圈之孔徑沿徑向擴 連結器縣7 τ連結扁平狀之導電端子與芯狀端子之電氣絕緣 171307985 X. Patent application scope: The m-insulated connector includes: a port, and the inner part of the casing has a first opening and a second opening, and is disposed in the insulating casing, and has a flat end facing the first opening and a pressing end facing the second opening; and a casing having a =='in shape, formed in a body shape, and being placed on the pressing end of the insulating structure The terminal end portion of the terminal portion and the conductive portion are characterized in that: the insulating housing is provided with a window and an upper cover adjacent to the side housing portion of the first opening, and the upper end portion is disposed on the side of the window π. The other end of the upper cover is provided with a fastening portion, and the fastening portion is operatively fastened to the buckled portion of the window sill to be in a closed state, and the cover is oriented along the window toward the window, and the extension is- a flange for providing an arc shielding effect when the upper cover is in a closed state, the pressing end of the conductive structure extending toward the second opening - a predetermined length, the predetermined length portion being provided - the groove '(4) is deformed by the tolerance And the predetermined length of the money-step setting has a plurality An annular pressing groove' is configured to clamp the binding ferrule; and a binding end aperture of the binding ferrule is slightly larger than a predetermined length of the pressing end of the conductive structure to accommodate insertion of the pressing end by a predetermined length, The restraining ferrule is provided with a concave ring in the radial direction near the middle portion, and a radial expansion region is provided between the core terminal joint portion and the concave ring. 2. An electrically insulated connector for a conductive terminal 'The electrically insulated connector includes an insulated housing having an angled bend, the bent ends having a first opening and a second opening 15 1307985 'the inside of the housing Forming a through passage; a conductive structure accommodating in the insulating housing, having a flat terminal joint portion facing the first opening, and a pressing end facing the second opening; and - deformable binding a ferrule, in the form of a cylinder, formed in a body shape, housed in the insulating housing, having a front terminal joint portion facing the second opening, and a binding end facing the press-fit end of the conductive structure; The: the insulative housing is further disposed on the side of the side casing adjacent to the first opening, and is further provided with a window and a top of the upper jaw. The upper end is pivotally disposed on a side of the window, and the other end of the upper cover is provided with a fastening portion. The hinge is operatively fastened to the engaged portion of the window to form an open and closed state, and the press-fit end of the conductive support extends a predetermined length toward the second opening and is further provided with a plurality of loops. The groove is pressed to clamp the binding ferrule, and the binding end aperture of the binding ferrule is slightly larger than the inclination of the pre-filament of the pressing end to accommodate the insertion of the nip length. 3. An electrically insulating connection ferrule conductive structure of a conductive terminal, comprising a terminal joint portion for accommodating a flat terminal, and a cylindrical press-fit end at the other end of the terminal joint portion, characterized in that: the cylindrical press-fit end The opening is disposed at an angle with the opening of the terminal engaging portion, and the angle of the angle is preferably 90 degrees, and the cylindrical pressing end extends toward the opening - a predetermined length is produced, and the predetermined length of the extending portion is at least - a slot for allowing radial deformation, wherein the predetermined length of the pressing end is partially provided with a plurality of annular pressing grooves for locking the electrical insulation connector of the conductive terminal. The manufacturing method comprises the following steps: (1) providing an insulating housing having an angled bending, the two ends of the angle bending have a first opening and a second opening, and the inside of the housing forms a through passage, facing the side of the first opening 16 1307985 The side shell portion is provided with a window and an upper cover, one end of the upper cover is disposed on the side of the window, the area of the upper cover is slightly larger than the area of the window, and the other end of the upper cover is provided with a fastening portion, and the fastening portion is operable The buckled portion of the shaft window σ is fastened to form a job-closing state, and the upper cover extends along the edge of the window toward the window σ, and a flange is extended to provide an arc shielding effect when the window and the upper cover are closed; (2) providing a conductive structure having a flat terminal joint portion and a press-fit end 'dusty end extension-predetermined length, the predetermined length portion being provided with a slot and at least one annular press-fit groove; ^ (3 Providing a versatile ferrule, the binding ferrule having a core terminal joint and a binding end, the aperture of the scale end being slightly larger than the aperture of the predetermined length of the pressing end of the conductive structure, and the predetermined length of the joint end Inserting, binding the ferrule to the vicinity of the case, setting a concave ring, and providing a radially enlarged area between the core terminal joint portion and the concave ring; (4) assembling the conductive structure _ can be bound to the ferrule, the conductive structure The restraining end is extended by a predetermined length of the bundle _ bundle _, after the interference fit, the partial deformation is formed by the _ combination effect; I: end =:: _ shaped wheel _ — (6) Entering the aperture of the restraining ferrule from the second opening in the radial direction Expansion of the connector 7 7 τ connection of the flat conductive terminal and the electrical insulation of the core terminal 17
TW095111626A 2006-03-31 2006-03-31 Electrical terminal connector and method of fabricating same TWI307985B (en)

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TW095111626A TWI307985B (en) 2006-03-31 2006-03-31 Electrical terminal connector and method of fabricating same
US11/510,595 US7318743B2 (en) 2006-03-31 2006-08-28 Electrical terminal connector and method of fabricating the same
US11/717,752 US7406762B2 (en) 2006-03-31 2007-03-14 Method of fabricating an electrical terminal connector

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US7318743B2 (en) 2008-01-15
US7406762B2 (en) 2008-08-05
US20070226999A1 (en) 2007-10-04
US20070232125A1 (en) 2007-10-04

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